CN218944078U - Oxygen inhalation tube set - Google Patents

Abstract

The utility model discloses an oxygen tube group, which comprises a main tube and an auxiliary tube, wherein the main tube is movably connected with the auxiliary tube, an oxygen inhalation nose is fixedly sleeved on the auxiliary tube, the oxygen inhalation nose is communicated with the auxiliary tube, bulges are arranged at the edges of two ends of the oxygen inhalation nose, earmuffs are movably sleeved on the auxiliary tube, and the earmuffs are symmetrically arranged. Compared with the traditional oxygen catheter, the oxygen catheter has better comfortableness, provides higher comfortableness for patients to use for a long time, does not involve the nose of the patients when the length of the catheter is adjusted, and is also beneficial to accurate adjustment.

Description

A set of oxygen suction tubes

technical field

The utility model relates to the technical field of oxygen absorption, in particular to an oxygen absorption tube group.

Background technique

Nasal catheter oxygen delivery is a more economical and effective method of oxygen supply. The throat is a natural air storage bag, without the disadvantages of increasing dead space and air leakage. The oxygen delivery tube is made of natural rubber, which is used to deliver oxygen to clinical patients. About 1cm inside the nose, the orifice is in the nasal vestibule.

The traditional oxygen tube has the following problems when used for a long time. When the patient uses it for a long time, the face, ears and nose will have greater discomfort due to the extrusion of the tube. The longer the use time, the better the effect The more obvious, the second is that its length is not easy to adjust, and it is easy to involve the patient's nose during operation, causing inconvenience and discomfort.

For this reason, we propose a kind of oxygen inhalation tube group to solve the above-mentioned problem.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an oxygen inhalation tube group.

In order to achieve the above object, the utility model adopts the following technical solutions:

An oxygen inhalation tube set, including a main pipe and an auxiliary pipe, the main pipe and the auxiliary pipe are flexibly connected, and the oxygen inhalation nose is fixedly sleeved on the auxiliary pipe, and the oxygen inhalation nose is communicated with the auxiliary pipe. Protrusions are provided on both ends of the oxygen inhalation nose, earmuffs are movable on the auxiliary pipe, and a pair of earmuffs are arranged symmetrically.

Preferably, the auxiliary pipe is in the shape of an annular pipe.

Preferably, the protrusion is made of soft rubber, and is arranged obliquely with the oxygen inhalation nose, and the protrusion is turned outward.

Preferably, the earmuffs are sleeved on the auxiliary tube, and cheek stickers are fixedly connected to both sides of the earmuffs.

Preferably, the end of the main pipe is fixedly connected with a casing, one end of the secondary pipe is sealed and inserted in the casing, and a rotating column is rotatably connected in the casing, and the rotating column passes through the casing and extends outside it. , the rotating column is wound with a connecting rope, and the connecting rope is fixedly connected with the end of the secondary pipe.

Preferably, a plurality of clips are fixedly connected to the end of the main pipe away from the secondary pipe, and the clips are in the shape of curved claws.

Compared with the prior art, the beneficial effects of the utility model are:

1. Through the cooperation of the protrusions, earmuffs and cheek stickers, the nose, face and ears of the patient can be protected by using the protrusions, earmuffs and cheek stickers respectively, so as to prevent excessive local pressure from causing Discomfort after prolonged use and therefore better protection and comfort for the patient.

2. Through the cooperation of the set casing, rotating column and connecting rope, the casing can be used as the connecting body of the main pipe and the auxiliary pipe, and the length of the connecting rope can be adjusted by rotating the rotating column, and then the auxiliary pipe can be accurately controlled. The extracted length will not involve the patient's nose and is also conducive to precise adjustment.

Description of drawings

Fig. 1 is the structural representation of a kind of oxygen inhalation tube group that the utility model proposes;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

FIG. 3 is a perspective view of the sleeve of FIG. 1 .

In the figure: 1 main tube, 2 auxiliary tubes, 3 oxygen inhalation nose, 4 protrusions, 5 ear muffs, 6 cheek stickers, 7 sleeve tubes, 8 rotating columns, 9 connecting ropes, 10 clips.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

The oxygen delivery tube is made of natural rubber, which is used to deliver oxygen to clinical patients. The use method is to put the nasal cannula about 1cm into the nose, that is, the mouth of the tube is in the nasal vestibule. Both the head and the nose will cause greater discomfort, and the longer the use time, the more obvious the effect. Therefore, referring to Figure 1-3, an oxygen inhalation tube set is designed. The main components include the traditional main tube 1 and auxiliary tube 2. The main pipe 1 is used to connect the oxygen supply machine, the auxiliary pipe 2 is in the shape of an annular tube, and the auxiliary pipe 2 is used to connect the nose of the patient;

The flexible connection between the main pipe 1 and the auxiliary pipe 2 is used to adjust the length. The traditional length adjustment generally consists of two types, one is to adjust the pipeline line, which belongs to the situation that the length of the pipeline does not change, and the second is to insert each other. No matter which one is very easy to affect the patient's nose, so the end of the main pipe 1 is fixedly connected with a sleeve 7 for connection, and one end of the auxiliary pipe 2 is sealed and inserted in the sleeve 7, and the auxiliary pipe 2 is connected to the sleeve. The tubes 7 are slidable and sealed against each other. A rotating column 8 is connected to the casing 7. The rotating column 8 penetrates the casing 7 and extends outside to facilitate the rotation control of the human hand directly. The rotating column 8 A connecting rope 9 is wound on the top, and the connecting rope 9 is fixedly connected to the end of the auxiliary pipe 2. The length of the connecting rope 9 can be adjusted by rotating the rotating column 8 during use, and then the maximum length of the extension of the auxiliary pipe 2 is controlled, so that It will not fall off from the sleeve tube 7, and at the same time, the auxiliary tube 2 can be fixed so that it does not move, and the sleeve tube 7 is pulled to prevent it from touching the patient's nose.

A traditional oxygen inhalation nose 3 is fixedly sleeved on the auxiliary pipe 2 for insertion into the patient's nasal cavity. The oxygen inhalation nose 3 is connected to the auxiliary pipe 2 and is provided with protrusions 4 at both ends of the oxygen inhalation nose 3. , the protrusion 4 is made of soft rubber, and it is arranged obliquely with the oxygen inhalation nose 3, and the protrusion 4 is in the shape of eversion. The characteristic of the protrusion 4 is that it is different from the traditional single oxygen inhalation nose 3 The external force is distributed to the whole part of the nose, instead of being stuck on the cartilage in the middle of the nasal cavity, and the scattered force is used to help the clamping. Similarly, the movable sleeve is provided with earmuffs 5 on the secondary tube 2, and the earmuffs 5 are provided with There is a pair, and they are arranged symmetrically. The earmuffs 5 are set on the auxiliary pipe 2. Both sides of the earmuffs 5 are fixedly connected with the cheek stickers 6. The earmuffs 5 and the cheek stickers 6 not only effectively fix the basic position of the auxiliary pipe 2 At the same time, the force-bearing area is also increased, which improves the comfort of the patient during long-term use. The end of the main pipe 1 away from the auxiliary pipe 2 is fixedly connected with a plurality of clips 10, and the clips 10 are in the shape of a curved claw. For connecting the oxygen supply machine, the clip 10 has elasticity to ensure further connection and fixation through the clip 10 during docking.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides an oxygen uptake nest of tubes, its characterized in that, including being responsible for (1) and accessory pipe (2), swing joint between being responsible for (1) and accessory pipe (2), fixed oxygen uptake nose (3) of having cup jointed on accessory pipe (2), oxygen uptake nose (3) and accessory pipe (2) intercommunication set up, both ends edge of oxygen uptake nose (3) all is equipped with arch (4), the activity cover is equipped with earmuff (5) on accessory pipe (2), earmuff (5) are equipped with a pair of, and the symmetry sets up.

2. The oxygen tube set according to claim 1, wherein the secondary tube (2) is annular tubular.

3. The oxygen tube set according to claim 1, wherein the protrusions (4) are made of soft rubber, are arranged obliquely to the oxygen inhalation nose (3), and the protrusions (4) are in an eversion shape.

4. The oxygen tube set according to claim 1, wherein the earmuff (5) is sleeved on the auxiliary tube (2), and cheek patches (6) are fixedly connected to two sides of the earmuff (5).

5. The oxygen tube group according to claim 1, wherein the end of the main tube (1) is fixedly connected with a sleeve (7), one end of the auxiliary tube (2) is inserted in the sleeve (7) in a sealing way, a rotating column (8) is connected in a rotating way to the sleeve (7), the rotating column (8) penetrates through the sleeve (7) and extends to the outside of the sleeve, a connecting rope (9) is wound on the rotating column (8), and the connecting rope (9) is fixedly connected with the end of the auxiliary tube (2).

6. The oxygen tube set according to claim 1, wherein a plurality of clips (10) are fixedly connected to the end head of the main tube (1) far away from the auxiliary tube (2), and the clips (10) are in a bent claw shape.

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